Mathematics, 14.01.2020 18:31, mervesena01
4. what is the solution to the system of equations?
3x + 2y + z = 9
-3x-y+ 3z= -7
| 2x + z= 9
o (4, -2, -1)
© (4, 2, 1)
o (4, -2, 1)
• (-4, -2, 1)
Answers: 2
Mathematics, 21.06.2019 16:00, 710jonathan
Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.
Answers: 1
Mathematics, 21.06.2019 19:00, godchaux15395
What is the expression in factored form? 3x^2 + 18x + 24 a. 3(x+2)(x+4) b. 3(x-2)(x+4) c. 3(x-2)(x-4) d. 3(x+2)(x-4)
Answers: 2
Mathematics, 21.06.2019 19:10, iziyahh902
How many solutions does the nonlinear system of equations graphed below have?
Answers: 2
4. what is the solution to the system of equations?
3x + 2y + z = 9
-3x-y+ 3z= -7
...
3x + 2y + z = 9
-3x-y+ 3z= -7
...
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